David Cummings, in his blog, offers a simplified version of the Rockefeller Habit's Strategic Plan, which condenses the most important aspects of the Rockefeller strategy into a one-page document.
This simple yet effective plan outlines your organization's purpose, values, market, brand promise, and more. Cummings recommends that founders update this plan quarterly.
Below you'll find Cummings' template. For an example, you can click this link.